Home / 4,319.52-6,476.04-1,852.26

Finding the Fourth Proportional to 4,319.52, 6,476.04 and 1,852.26

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Solution

The fourth proportional to 4,319.52, 6,476.04 and 1,852.26 is: 2,777.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319.52 : 6,476.04 = 1,852.26 : x
  2. Step 2: Convert to fraction form
    4,319.52/6,476.04 = 1,852.26/x
  3. Step 3: Cross multiply
    4,319.52x = 6,476.04 × 1,852.26
  4. Step 4: Simplify right side
    4,319.52x = 11,995,309.85
  5. Step 5: Solve for x
    x = 11,995,309.85/4,319.52
  6. Step 6: Final answer
    x = 2,777.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.